PDF-WHERE DID EASTERN LIGHTNING COME FROM?

1 Based on n otes for a talk given on June 15 2013 R evised on July 3 1 2013 William Bennett US Attorney at law Contents How I bumped into Eastern Lightning . Most of those discharges are cloudtocloud but about 30 end up as the cloudtoground discharge that we are most familiar with There are a number of websites that describe the atmospheric electrical discharge that we know of as lightning but the averag Facts about lightning. 80% of lightning is from cloud-to-cloud. . Only 20% strikes the ground.. Primarily in mature cumulonimbus clouds. . More frequent at higher altitudes.. Lightning always produces thunder-however you can’t always here it. . RITT Presentation. Tom Filiaggi (NWS – MDL). 12/18/13. Reduction of FAR?. Agenda. Team Members. Total Lightning. Lightning Mapping Arrays (LMAs). Previous Research Summary. Current Project. Analysis & Results. RITT Presentation. Tom Filiaggi (NWS – MDL). 11/28/12. Evaluation of “. 2. σ. ” as Predictor for Severe Weather. Agenda. Total Lightning. Lightning Mapping Arrays (LMAs). Previous Research Summary. 2015 Grade 8. Referee . Recertification . If . any . of the . 3 things below happens, . the referee should . immediately. suspend the game. .. If thunder is heard. If lightning is seen. . If lightning detector is sounded . By:Eyosias Lemma, Rahel Kahsai, Robel Seltene, Matthew Sam, Melanie Juarez. What is a thunderstorm, flood lightning and how does it form?. A thunderstorm is a storm with thunder and lightning and typically includes heavy rainfall. A flood is when an overflowing of a large amount of water beyond its normal confines, especially over what is normally dry land. Lightning is a natural electrical discharge of very short duration and high voltage between a cloud and the ground or within . Prevalence of Lightning Occurrences. In US, 42 fatalities per year; 10 times as many injuries from strikes. Of all deaths, about 15 % occur in organized sports; 25-30 % in recreational activities. Areas of greatest incidence in US. Prof.Dr. . Reynaldo . Zoro. . Dr. Syarif Hidayat, Tulus Leo. Lightning Research Center . School of Electrical Engineering and Informatics. Institute . Technolog. i. Bandung. (ITB), . Indonesia. zoro@hv.ee.itb.ac.id. Eric Becker, Timmy Stephens, Anaclaudia Gonzalez . Our Team Info. Location: Olympia, Washington. Team Name: Olympia Lightning. Our Logo. .  . Olympia. Lightning. 3 Key Players. Players. Weight. Height. People built their villages along the banks of rivers and streams. . All Native Americans groups of the Eastern Woodlands shared the common natural resource of . trees. . Trees were used to make canoes, shelters, weapons, and produced food. . Safety Training Presentations. Institute of Occupational Safety and Health. FY-11 OSHA Susan Harwood Grant Program. This material was produced under grant number . SH22297-SH1. from OSHA. It does not necessarily reflect the views or policies of the U.S. Department of Labor, nor does mention of trade names, commercial products, or organizations imply endorsement by the U.S. Government. . X. and its Impact on . Air Quality over the Contiguous United States. Office of Research and Development. Computational Exposure Division, National Exposure Research Laboratory . Daiwen Kang, Rohit Mathur, Limei Ran, Gorge Pouliot, David Wong, Kristen Foley, Wyat Appel, and Shawn Roselle . Lightning and Climate Earle Williams MIT Franklin Lecture AGU Fall Meeting San Francisco, CA December 5, 2012 Outline Global perspective on thunderstorms and world views CAPE versus aerosol control of lightning in present climate Lightning and Severe Weather: A Comparison between Total and Cloud-to-Ground Lightning Trends Authors: Christopher J Schultz, Walter A. Petersen, and Lawrence D. Carey Published: Spring 2011 Introduction